1389458832

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{82003}}^1$

素因数の和:82367

約数の個数: 40

約数和(自身を含む): 3599647584

約数和(自身を除く): 2210188752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 16944, 82003, 164006, 246009, 328012, 492018, 656024, 984036, 1312048, 1968072, 3936144, 28947059, 57894118, 86841177, 115788236, 173682354, 231576472, 347364708, 463152944, 694729416, 1389458832]

約数ペア:

[(1, 1389458832), (2, 694729416), (3, 463152944), (4, 347364708), (6, 231576472), (8, 173682354), (12, 115788236), (16, 86841177), (24, 57894118), (48, 28947059), (353, 3936144), (706, 1968072), (1059, 1312048), (1412, 984036), (2118, 656024), (2824, 492018), (4236, 328012), (5648, 246009), (8472, 164006), (16944, 82003)]